P. Boerner

Plasma edge simulations including realistic wall geometry with SOLPS-ITER

W. Dekeyser, P. Boerner, S. Voskoboynikov, V.A. Rozhanksy et autres

In plasma edge simulations using the SOLPS-ITER code, the simulated Scrape-Off Layer plasma domain has historically been restricted to magnetic flux surfaces contacting divertor targets at both ends. We present here a newly developed numerical solver for the B2.5 plasma solver in …

be, de, ru, fr (code pays fourni par la source)

Hydrogenic atomic and molecular emission measurements in JET-ILW for assessing the role ion-molecular interaction in divertor detachment

M. Groth, S. Aleiferis, P. Boerner, D. Borodin et autres

de (code pays fourni par la source)

Measurements of the energy distribution of W atoms sputtered by low energy Ar ions using high-resolution Doppler spectroscopy

S. Ertmer, O. Marchuk, Sven Dickheuer, S. Brezinsek et autres

Abstract Emission spectra of neural tungsten (W) sputtered by impact of argon (Ar) ions in a weakly magnetized (<0.1 T) Ar plasma were measured using a high resolution spectrometer at normal incidence angle to the surface. The measurements were performed for the …

de (code pays fourni par la source)

EDGE2D-EIRENE predictions of molecular emission in DIII-D high-recycling divertor plasmas

M. Groth, E.M. Hollmann, A.E. Jaervinen, A.W. Leonard et autres

The contributions of deuterium molecular emission to the total deuterium radiation was assessed in DIII-D ohmically-confined plasmas in high-recycling divertor conditions. Radial profiles of the deuterium Ly-α line intensity across the low-field side divertor leg were obtained with the recently installed divertor …

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Deuterium Atomic and Molecular Radiation in DIII-D high-recycling divertor plasmas

M. Groth, S. W. Allen, P. Boerner, S. Brezinsek et autres

Divertor design through adjoint approaches and efficient code simulation strategies

W. Dekeyser, Maarten Blommaert, Kristel Ghoos, N. Horsten et autres

Divertor power exhaust is one of the main issues to be addressed on the way to reliable fusion power plants. It is generally accepted that at least partially detached operation is essential to mitigate the heat and particle loads to the divertor …

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Impact of molecular deuterium on the particle and power balance in DIII-D detached divertor plasmas

M. Groth, S. L. Allen, M.E. Fenstermacher, S. Wiesen et autres

Intra-ELM phase modelling of a JET ITER-like wall H-mode discharge with EDGE2D-EIRENE

D. Harting, S. Wiesen, M. Groth, S. Brezinsek et autres

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Developments in the simulation of turbulence and neutral gas with BOUT

B. Dudson, S. Mekkaoui, John Omotani, J. Madsen et autres

Effect of Turbulent Fluctuations on Neutral Particle Penetration and Charge Exchange Sputtering

A. Mekkaoui, V. Kotov, D. Reiter, P. Boerner

Abstract In this contribution we present results on the effect of turbulent plasma fluctuations on the transport of atoms and molecules as well as on impurities sputtered due to charge exchange atomic bombardment. These phenomena are investigated using the kinetic Monte‐Carlo particle …

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Modeling of the edge plasma of MAST Upgrade with a Super-X divertor including drifts and an edge transport barrier

V. Rozhansky, P. Molchanov, I. Veselova, S. Voskoboynikov et autres

Modeling of the edge plasma of MAST Upgrade with a Super-X divertor including drifts and an edge transport barrier, Rozhansky, V, Molchanov, P, Veselova, I, Voskoboynikov, S, Kirk, A, Fishpool, G, Boerner, P, Reiter, D, Coster, D

ru, gb, de (code pays fourni par la source)

Simulation of tungsten sputtering with EDGE2D–EIRENE in low triangularity L-mode JET ITER like wall configuration

D. Harting, M. Groth, M. Beurskens, P. Boerner et autres

de, fi, gb, nl (code pays fourni par la source)